Year	Per 100,000 People
1981	14.7014
1982	14.1625
1985	16.6404
1986	15.1149
1987	13.1617
1988	11.9017
1989	14.3795
1990	13.5686
1991	13.6823
1992	12.0512
1993	12.4085
1994	13.0347
1995	13.9318
1996	15.5204
1997	13.5993
1998	13.4971
1999	14.0715
2000	14.4236
2001	13.8056
2002	10.8448
2003	9.5546
2004	8.336
2005	8.2166